John is one of eight mech pilots heroically protecting Earth from an alien invasion. Pretty easy on the moral choices. See evil monster from space, kill evil monster from space. Only then he actually meets one of them face to face.

Wherein, Having Beaten A Game, All Players Are Taken Back To The Same, Worst Available Universe, With Species Changes To Match For Those Who Did Not Match Beforehand. In short: You're all trolls now, welcome to Alternia.